ICL3243E Intersil Corporation, ICL3243E Datasheet - Page 10

• Manufacturer Part Number: ICL3243E
• Description: (ICL32xxE) RS-232 Transmitters/Receivers
• Manufacturer: Intersil Corporation

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Electrical Specifications
NOTE:
Receiver Threshold to Transmitters
Enabled Delay (t
Receiver Positive or Negative
Threshold to INVALID High Delay
(t
Receiver Positive or Negative
Threshold to INVALID Low Delay
(t
RECEIVER INPUTS
Input Voltage Range
Input Threshold Low
Input Threshold High
Input Hysteresis
Input Resistance
TRANSMITTER OUTPUTS
Output Voltage Swing
Output Resistance
Output Short-Circuit Current
Output Leakage Current
MOUSE DRIVEABILITY (ICL324XE Only)
Transmitter Output Voltage
(see Figure 9)
TIMING CHARACTERISTICS
Maximum Data Rate
Receiver Propagation Delay
Receiver Output Enable Time
Receiver Output Disable Time
Transmitter Skew
Receiver Skew
Transition Region Slew Rate
ESD PERFORMANCE
RS-232 Pins (TOUT, RIN)
All Other Pins
2. Transmitter skew is measured at the transmitter zero crossing points.
3. Parts are 100% tested at +25°C. Full temp limits are guaranteed by bench and tester characterization
INVH
INVL
)
)
PARAMETER
WU
)
ICL3221E, ICL3222E, ICL3223E, ICL3232E, ICL3241E, ICL3243E
10
Test Conditions: V
Typicals are at T
V
V
V
V
All Transmitter Outputs Loaded with 3kΩ to Ground
V
V
Automatic Powerdown or FORCEOFF = SHDN = GND
T1
to GND, T1
R
Receiver Input to Receiver
Output, C
Normal Operation (Except ICL3232E)
Normal Operation (Except ICL3232E)
t
t
V
R
Measured from 3V to -3V or
-3V to 3V
Human Body Model
IEC61000-4-2 Contact Discharge
IEC61000-4-2 Air Gap Discharge
Human Body Model
PHL
PHL
CC
CC
CC
CC
CC
OUT
CC
L
L
IN
= 3kΩ, C
= 3kΩ to 7kΩ,
= 3.3V
= 5.0V
= 3.3V
= 5.0V
= V+ = V- = 0V, Transmitter Output = ±2V
to t
to t
= 3.3V,
= T2
= ±12V, V
PLH
PLH
L
IN
= 150pF
OUT
L
= GND, T3
(Note 2)
= 1000pF, One Transmitter Switching
A
CC
and T2
CC
= +25°C (Continued)
TEST CONDITIONS
= 0V or 3V to 5.5V,
= 3V to 5.5V, C
IN
OUT
= V
Loaded with 2.5mA Each
CC
t
t
C
C
PHL
PLH
L
L
, T3
= 150pF to 2500pF
= 150pF to 1000pF
1
OUT
- C
4
Loaded with 3kΩ
= 0.1µF; Unless Otherwise Specified.
TEMP
(°C)
Full
Full
Full
Full
Full
Full
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
(Note 3)
MIN
±5.0
300
250
-25
0.6
0.8
±5
3
4
6
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TYP
±5.4
10M
0.15
0.15
100
±35
500
200
200
100
±15
±15
1.2
1.5
1.5
1.8
0.5
30
50
±8
±2
1
5
-
-
-
-
-
(Note 3) UNITS
MAX
±60
±25
2.4
2.4
25
30
30
7
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
June 22, 2007
FN4910.19
kbps
V/μs
V/μs
mA
kΩ
µA
kV
kV
kV
kV
µs
µs
µs
µs
μs
ns
ns
ns
ns
Ω
V
V
V
V
V
V
V
V